Envelopes – wrappers – and paperboard boxes – Paperboard box
Patent
1978-08-04
1979-06-05
Moorhead, Davis T.
Envelopes, wrappers, and paperboard boxes
Paperboard box
229 15, B65D 548
Patent
active
041571576
ABSTRACT:
A one-piece paperboard internal partition structure including a center horizontal wall and intersecting pairs of longitudinal and transverse vertical walls disposed on opposite sides of the horizontal wall.
REFERENCES:
patent: 2738917 (1956-03-01), Mader
patent: 2860825 (1958-11-01), Montgomery et al.
patent: 3236433 (1966-02-01), Barrett et al.
patent: 3519191 (1970-07-01), Royce
patent: 3945557 (1976-03-01), Graham, Jr.
patent: 3963169 (1976-06-01), Gardner
patent: 4030659 (1977-06-01), Gardner
Container Corporation of America
Moorhead Davis T.
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